Rajachandrasekhar V, Hariprasad C, Venugopala Rao V, Venkataiah S, Dubey P. Synthesis of 9,10-Substituted 3,4,10,10a-Tetrahydro-2H,9H-1-oxa-4a,9-diazaphenanthrenes by Reductive Cyclization Method. ajc [Internet]. 2014 May 27 [cited 2024 Nov. 25];26(11):3161-5. Available from: https://asianpubs.org/index.php/ajchem/article/view/26_12_8